micturáció
Micturition, also known as urination or voiding, is the process by which a mammal expels urine from the bladder. This physiological function is essential for the removal of metabolic waste products and excess fluid from the body. The process involves a coordinated action of the urinary bladder, the urethral sphincters, and the nervous system.
The bladder is a muscular organ that stores urine produced by the kidneys. As the bladder fills,
The internal urethral sphincter, a smooth muscle, also relaxes, allowing urine to flow into the urethra, the
Disruptions in micturition can lead to various medical conditions, including incontinence (involuntary leakage of urine) or